baber/WOPTO huggingface dataset:
Patent JP-H07128836-A (JP)
Title: Photosensitive material processing device
Inventor: KANEKO MASATOSHI
IPC: G03D3/00
Filed: 1993-11-05
Abstract: PURPOSE:To uniformly process long-sized photosensitive materials as well. CONSTITUTION:Processing is started by operating a motor and the measurement of a length L from the front end of films and the integration of a processing quantity are executed (steps 202 to 206) when the films are inserted (step 200). A transporting speed and clear time are corrected and the processing quantity is corrected and integrated (steps 213 to 218) when the length L of the films attain the prescribed length L1 (step 208). Further, the transporting speed and clear time are corrected and the processing quantity is corrected and integrated (steps 224 to 228) when the length L of the films attain the prescribed length L2 (step 220). On the other hand, the clear time is outputted and the operation of the motor is stopped and the replenishing of the replenishing liquid is executed at need (steps 212 to 238) at '0' clear time when the rear end of the films is detected (steps 210, 222, 230).
Patent JP-H1099468-A (JP)
Title: Golf ball
Inventor: SHIMOZAKA HIROTAKA
IPC: B29C45/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To ensure good symmetry and eliminate difference in the flying distance between the seam shot and pole shot. SOLUTION: A pair of split dies are separably joined to form a die in which a globe-shaped cavity is formed, where a parting line P is formed by the joining parts of the two dies, and a plurality of dimples D are formed on the parting line P in such a way as intersecting it, and otherwise, there are no major circles out of intersection with any dimple. In this golf ball, the mean of the spatial volume Vp of dimples D intersecting the line P is made greater than the mean of the spatial volume Vp' of dimples D outside of the line P.
Patent JP-H02124723-A (JP)
Title: Method for purifying tungsten hexafluoride
Inventor: HARADA ISAO
IPC: C01G41/04
Filed: 1988-11-04
Abstract: PURPOSE:To efficiently remove HF as an impurity in WF6 by dehydrating activated alumina by heating and by bringing the WF6 into contact with a layer of the alumina at a specified temp. CONSTITUTION:Activated alumina is heated to 250-600 deg.C to remove water present in the alumina. WF6 is brought into contact with a layer of the alumina at 3-80 deg.C by passing through the layer in the form ot gas or soln. HF as an impurity in the WF6 is removed and purified WF6 is obtd.
Patent JP-H06133165-A (JP)
Title: Original reader
Inventor: HASHIMOTO KOSUKE
IPC: H04N1/107
Filed: 1992-10-15
Abstract: PURPOSE:To provide the original reader in which the binary processing mode/the intermediate tone processing mode is selected while a hand scanner section is removed from the reader main body. CONSTITUTION:A peak level C of a shading correction output A subject to holding by a peak hold circuit 141 and a white reference peak value D set as a fixed level in advance required for the intermediate tone processing mode are given as inputs to a selector 143. The selector 143 selects the peak level C or the white reference peak level D and outputs the selected level depending whether the mode switching signal given from a mode changeover switch 5A via a latch circuit 144 indicates the binary processing mode or the intermediate tone processing mode respectively and a divider 142 applies arithmetic operation processing to a shading correction output A by the peak level C or the fixed reference peak level D and outputs an AGC output.
Patent JP-H01120581-A (JP)
Title: Developing device
Inventor: KUBO TAKAHIRO
IPC: G03G15/08
Filed: 1987-11-04
Abstract: PURPOSE:To assure the restrainability and stability of magnetic particles by means of a magnetic member provided to a free end part by providing a magnetic field generating means in a developer carrier and disposing a magnetic particle restraining member consisting of a nonmagnetic elastic member having the magnetic member oppositely to this carrier. CONSTITUTION:The magnetic field generating means 23 is disposed in a developer holding member 22 as the developer carrier and the developer restraining member 50 consisting of the nonmagnetic elastic member having the magnetic member 51 as the magnetic particle restraining member is disposed on the surface in the upper part of the means 22. This member 50 is so provided as to come into contact with the means 22 along the longitudinal direction thereof and one end of the member 50 is fixed to a developer container 21 so that the member comes into contact with the container at a prescribed distance near the free end thereof. A spacing from the means 22 is formed by the free end and the member 51 is mounted atop the free end. The two-component developer consisting of the magnetic particles 27 and nonmagnetic developer 28 housed in the container 21 is successively taken into the magnetic particles layer of the means 22 and the developer 28 incorporated therein is electrostatically charged, by which the influence of the deterioration of the magnetic particles 27 is eliminated.
Patent JP-S63130419-A (JP)
Title: Hydraulic suspension device
Inventor: INOSE YASUO
IPC: B60G17/04
Filed: 1986-11-20
Abstract: PURPOSE:To prevent production of unpleasant sensation during switching of a spring constant in a hydraulic suspension device for vehicle by a method wherein after elapse of a specified time commencing in an average time of a time when a ground clearance enters a high or a low ground clearance region and a time when it is returned to a neutral ground clearance region, a spring constant is increased, and further after elapse of a specified time, a spring constant is returned to its original value. CONSTITUTION:A controller 19 detects a time when a ground clearance inputted from a sensor 18 enters a high or a low ground clearance region and a time when it is returned to its original value to determine an average time of the two times. A switching valve 15 is regulated so that after elapse of a specified time T1, obtained by subtracting the motion times of the switching valve 15 and a variable throttle valve 16 from 1/4 of a period of car body natural vibration, commencing in the average time, a spring constant is increased. Further, after elapse of a time T2 in which a car body vibration is damped and stopped, the spring constant is returned to its original value. This constitution prevents inoperation of the switching valve, and enables prevention of production of a sudden change in a ground clearance due to a sudden change in an oil pressure.
Patent JP-S63130278-A (JP)
Title: Diaphragm fitting welding method for column joint part
Inventor: NAGAI MASAMITSU
IPC: B23K9/12
Filed: 1986-11-19
Abstract: PURPOSE:To efficiently form a sound welded zone by tacking a couple of diaphragms to both ends of a column and fitting these freely rotatably to a positioner to interlock with a welding robot to weld the diaphragm to the column continuously. CONSTITUTION:At the time of welding the couple of diaphragms 2 and 2' to both end faces of the column 1 to a form a column joint part 3, central holes 15 and 15' to fit the central axis of the column 1 are formed on the diaphragms 2 and 2' and the central shaft 21 is passed through these holes. One end of this central shaft 21 is fixed on the rotating center 18 of a rotating plate 13 of the positioner 5 via a fixed jig 16 and other end thereof is supported freely rotatably by a supporting jig 25. The column 1 is rotated by the rotating plate 13 and the column 1 and one side or both sides of the fitting weld zones 6 and 6' of the diaphragms 2 and 2' are welded continuously by using a welding torch to interlock with the welding robot by this constitution.
Patent JP-H10102367-A (JP)
Title: Liquid-absorbing sheet
Inventor: INAGO YUUJI
IPC: D04H1/555
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid-absorbing sheet suitable for use at a place where water or the like is tend to scatter and pressure may be partially applied, by forming linear fused parts on sheets by fusing a thermoplastic material and by gelling a liquid-absorbing material between the sheets. SOLUTION: A sheet containing both liquid-absorbing material and thermoplastic material, fibers, powders, or a mixture thereof is sandwiched between two sheets (at least one of which is a thermoplastic sheet) and linear fused parts 2 are formed at places except the peripheral part of the sheets. Subsequently, the liquid-absorbing material is gelled to obtain the objective liquid-absorbing sheet. In this way, the liquid-absorbing material after gelled can be restrained from moving due to partial pressure application. It is preferable that the periphery of the sheet is also fused. If closed parts to be formed by the linear fused parts 2 are absent, a swelling of the liquid-absorbing material due to its gelation proceeds smoothly.
Patent JP-S62137059-A (JP)
Inventor: NAKANO AKIYOSHI
IPC: A61M1/34
Filed: 1985-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08109532-A (JP)
Title: Fine spun twisted union yarn
Inventor: NISHIDA TAKESHI
IPC: D02G3/26
Filed: 1993-10-07
Abstract: PURPOSE: To obtain a fine spun twisted union yarn having good conjugating property of a continuous filament yarn and a short fiber component and stabilized quality. CONSTITUTION: This fine spun twisted union yarn is obtained by twisting a continuous filament yarn and a short fiber component in a same direction. A multifilament yarn composed of a polymer and having >=2 flatness ratio is used as the continuous filament yarn and the continuous filament has real twist in same twist direction as the short fiber component and a single fiber constituting the short fiber component is arranged in twisting direction.
Patent JP-H01120076-A (JP)
Title: Constant-valtage generation source
Inventor: SATO MASASHI
IPC: H01L31/04
Filed: 1987-11-02
Abstract: PURPOSE:To generate a constant voltage by installing a dimmer on a solar cell. CONSTITUTION:A function (a dimmer) 2 to adjust an amount of light which is incident on a solar cell 1 is installed on a substance (the solar cell) 1 which converts optical energy into electric energy. For example, a liquid crystal shutter 2 as a dimmer is installed on an incident face of the solar cell 1. The liquid crystal shutter 2 is controlled in the following manner: i,e., the liquid crystal shutter 2 is opened fully in a state that no light is incident on the shutter 2. When light is incident on the shutter, an amount enough to close the shutter is changed in accordance with an output voltage from the solar cell 1 in such a way that the output voltage becomes constant. By this setup, it is possible to generate a constant voltage irrespective of a change in an amount of incident light.
Patent JP-S63132566-A (JP)
Title: Digital image recorder
Inventor: KAMON KOUICHI
IPC: H04N1/04
Filed: 1986-11-22
Abstract: PURPOSE:To improve the detection accuracy, and to facilitate the operation by detecting the size of an original by using a line image sensor, with regard to a position and length of one side of the original opposed to one side which goes to a reference for placing the original, in a digital image storage device having a recorder such as a printer device, etc. CONSTITUTION:On contact glass 1, one side of an original is fixed, and by knowing a position and length of an hatched part 21a, the size is detected. At the time of detecting the oblique line part, only a fluorescent lamp 2b for irradiating the end part of an original from the right side is turned on, and a fluorescent lamp 2a of the left side is set to an OFF state, by which an irregular reflection by the end part is utilized so that the quantity of light which enters into an image sensor 9 becomes much in only the end part. Also, a level of a black reference is raised, so that a light quantity difference is taken by only a part being near white, and the light quantity-up in the end part of the original is detected. In such a way, by only setting a reference of the original to one side, a size can be detected, and this image information can be outputted automatically and correctly by a printed.
Patent JP-S62138340-A (JP)
Title: Device for wiredrawing optical fiber
Inventor: MIZUTANI AKIHIKO
IPC: C03B37/027
Filed: 1985-12-12
Abstract: PURPOSE:To obtain the titled device for wiredrawing an optical fiber base material capable of uniformizing the outer diameter of the spun optical fiber and capable of obtaining an optical fiber having an excellent light transmission characteristic by almost uniformizing the area of the cross section at right angles to the wiredrawing direction of an annular clearance between the inner wall of a heating furnace and the optical fiber base material and the optical fiber. CONSTITUTION:The inner wall of a radiation cylinder 6 is funneled along the molten part from the optical fiber base material 4. The cross-sectional area at right angles to the wiredrawing direction of the clearance 13a between the base material 4 and the inner wall of the cylinder 6 at its upper end part, the clearance 13b between the molten part of the base material 4 and the inner wall of the cylinder 6 funneled after the molten part, and the clearance between the spun part of the optical fiber 12 and the inner wall 6 surrounding the fiber are almost equalized from the optical fiber base material inlet 5a to the outlet 5b. Consequently, the variations in the flow velocities of an inert gas due to the variations in the cross-sectional areas of the clearance parts 13a-13c are prevented, and the generation of the turbulent flow of the inert gas at the spinning part is prevented. Accordingly, the variance in the temp. distribution at the molten part of the base material 4 is prevented, and the optical fiber 12 having uniform outer diameter can be spun.
Patent JP-H09119264-A (JP)
Title: Balanced power window
Inventor: OKAMOTO SHINICHI
IPC: E05F15/16
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To lift and lower a window glass under a balanced state at all times by detecting the inclination of the window glass and bringing a support shaft to a slidable state so that the inclination is removed. SOLUTION: When a carrier base section 23 is elevated along a center guide 21, a window glass 53 is lifted in a sash section under the state, in which the window glass 53 is supported to a support shaft 37. When the window glass 53 is inclined by friction at that time, a carrier body 27 is rotated, and the inclination of the window glass 53 is detected by a rotational detecting means 29 connected to a shaft 25. A control means 61 drives a motor 45, and the support shaft 37 is slid and moved in the opposite direction to the inclined direction of the window glass 53. Accordingly, since the center of gravity of the window glass 53 is shifted in the opposite direction to the inclined direction, balance is restored, and the inclination is corrected. The position of the center of gravity is moved to a place balanced in response to variously working load.
Patent JP-H07110657-A (JP)
Title: Guiding plate and its production
Inventor: TAKAHASHI KIYOSHI
IPC: G09F15/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a guiding plate, etc., which can be produced without distortion in a short time, can be reused by amendment and can clearly display even the small braille points. CONSTITUTION:The guiding plate is constituted by providing with a flat plate 1, plural projected member placing parts 3 which are formed on the flat plate 1 and correspond to braille points, a numeral or a character and plural projected members 4, lower ends of which face into the projected member placing parts 3 and upper ends of which are fixed at the state projecting from the flat plate 1 surface. Thus, a process for amending the distortion of the flat plate 1 is unnecessary and clear braille points are formed by preventing the mutual interference between projected members 4. Even a posteriori visually handicapped person who has not mastered the brailles can utilize the guiding plate by forming the projected member placing parts 3 corresponding to a KATAKANA, a numeral or a character such as an alphabet and fixing projected members 4.
Patent JP-2001099867-A (JP)
Title: Measuring instrument
Inventor: SATO KOICHI
IPC: G01D7/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost measuring instrument which meets required accuracy according to measuring items. SOLUTION: The apparatus for indicating a plurality of measuring items with use of needles 111, 121, 131, 141 comprises instrument bodies 114, 124, 134, 144 for driving the needles 111, 121, 131, 141. The instrument bodies 114, 124, 134, 144 are each for driving the needles 111, 121, 131, 141 according to the rotation of a magnet 2. Among the instrument bodies 114, 124, 134, 144, the instrument bodies 114, 124 usable for measuring items requiring high indication accuracies have gear units 13 to be gear reduction mechanisms for gear- reduction-driving the needles 111, 121, and the instrument bodies 134, 144 usable for measuring items not requiring high indication accuracies are to drive the needles 131, 141 at an equal speed to that of the magnet 2, without providing the gear units 13.
Patent JP-H01121613-A (JP)
Title: Starting method for incinerator
Inventor: KAMACHIKA RIKIO
IPC: F23G5/50
Filed: 1987-11-02
Abstract: PURPOSE:To reduce an operator's load when starting a fluidized-bed incinerator for urban garbage, by adjusting an air amount to be fed into a furnace by controlling a revolution speed of a blower and feeding the garbage after rising temperature inside the furnace up to a given level. CONSTITUTION:An electric precipitator 5 is actuated when a temperature is approximately 600 deg.C at a sand stratum and approximately 400 deg.C at a top furnace of a combustion chamber. An induced blower 6 and positive blower 7 are sequentially started to feed primary air for combustion to the sand stratum. In addition, a secondary air blower 8 is started to feed secondary air for combustion. In this case, the respective revolving speed of the blowers 6, 7 is controlled in order to adjust an air amount to be fed. After a burner 11 is ignited, the fed amounts of fuel oil, primary air and secondary air are controlled to be given values, respectively. Then, the revolution speed of blowers 6, 7 is controlled so that a temperature is raised up to approximately 700 deg.C at the sand stratum, and approximately 750 deg.C at the top furnace. Thereafter, feeding of garbage into the furnace is started through a charging hopper 13 and a crushed garbage feeder 2.
Patent JP-H01121247-A (JP)
Title: Optically active compound
Inventor: NAKATSUKA MASAKATSU
IPC: C07C69/94
Filed: 1987-11-05
Abstract: NEW MATERIAL:A compound shown by formula I (R is 1-20C alkyl; * is asymmetric carbon). EXAMPLE:6-Hydroxynaphthalene-2-carboxylic acid-(2'-propoxy)propyl ester. USE:An intermediate for optically active liquid crystal compound. A compound produced by using a compound shown by formula I becomes extremely excellent ferroelectric liquid crystal and is photochemically and chemically stable extremely. PREPARATION:According to the reaction formula, 2,6-hydroxynaphtha lenecarboxylic acid shown by formula II is benzylated to give a compound shown by formula III (Bz is benzyl). Then this compound is treated with thionyl chloride or oxalic acid chloride to give a compound shown by formula IV. Further the compound shown by formula IV is reacted with any of various optically active 2-alkoxypropanol to give a compound shown by formula V, which is then debenzylated in the presence of Pd/C to give a compound shown by formula I.
Patent JP-H09118402-A (JP)
Title: Inversion control device for garbage container of garbage truck
Inventor: INADA TOSHIAKI
IPC: B65F3/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To accurately move a binding device through a simple switch operation to a specified working position corresponding to the difference of height of a to-be-locked unit and the binding device and perform locking/unlocking operation of the to-be-locked unit without difficulty even if the difference of height of the to-be-locked unit and the binding device is relatively large due to the difference of mutual set up height of the to-be-locked unit of a garbage container or the configuration of the ground of the garbage collecting site or the like. SOLUTION: An inversion control device is provided with a position detecting means capable of detecting the position of a binding device L, a switch means capable of having a worker arbitrarily make an input operation, and a control means for controlling a driving gear D so as to make the binding device L stop its drive at a specified temporary stopping position between a locking/ unlocking permissible position X and an inversion functioning position based on the input operated on switch means and the position detected by the position detecting means.
Patent JP-H10105691-A (JP)
Title: Fingerprint collating device
Inventor: KASUYA SHUJI
IPC: G06T7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To exactly collate a fingerprint while preventing a finger rest part from getting dirty by freely housing the finger rest part, which is provided on a fingerprint collating table, inside a housing. SOLUTION: A fingerprint collating table 3 is installed near a window hole 2 formed on a housing 1. This fingerprint collating table 3 is freely turnably supported by a supporting shaft 4 installed on the downside of the window hole 2 and on its upside, a finger rest part 5 is installed. While the fingerprint collating table 3 is turned and located at a position shown by a real line in the figure, this finger rest part 5 is protruded from the window hole 2 to the outside of the housing 1. Therefore, on the downside of the collating table 3, a gear 9 is provided and engaged with a pinion 10 linked to an electric motor (m). Therefore, when the electric motor (m) is driven, the fingerprint collating table 3 is swung and when it is located at a position shown by a dotted line in the figure, the finger rest part 5 is completely housed in the housing 1.  Thus, the finger rest part 5 is kept clean and the fingerprint is exactly read.
Patent JP-S63132266-A (JP)
Title: Discharging device
Inventor: SATOMURA HIROSHI
IPC: H01T19/00
Filed: 1986-11-25
Abstract: PURPOSE:To prevent an abnormal discharge and to attain a stable destaticization by setting a minimum rectilinear distance between bare electrodes for impressing an AC voltage large than a minimum rectilinear distance between those electrodes that are buried under a dielectric. CONSTITUTION:When an AC power source 14 impresses an AC voltage greater than a prescribed discharge start voltage between the buried electrodes 11 and 12, discharge is carried out in a single area 15, and positive and negative ions are alternately generated. However, some parts of the two buried electrodes 11 and 12 are exposed from a 2nd dielectric 10b, and the minimum rectilinear distance between the bare electrodes 11 and 12 is larger than that between the buried electrodes under the dielectric part. Moreover the minimum rectilinear distance between the two electrodes 11 and 12 and a bare electrode 13 on the 2nd dielectric 10b is larger than that between the buried electrodes. Hence an abnormal discharge hardly occurs, and no abnormal discharge takes place between the electrodes 11-13 and between terminals 11'-13'. Thus a stable destaticization is attainable.